The only ting that makes me nervous is the ground game. It looks like it's realy easy to reverse position. I mean, at one point it looked like BJ had GSP in North/South, but GSP just rolled him over like it was nothing. That worries me a bit.

That was a HUGE problem in the last game. You could sit there and ground n pound someone, and you could just indefinitely cancel each other out ever single punch thrown with a reversal. I think it's going to be a lot harder than it looks to actually perform the needed controller movements. On screen it looks effortless, but how hard is it to actually do it with the controller? That will be the test.